Clinton swung by the predominantly Muslim autonomous republic at the end of her three-day trip to Russia this week. After visiting the Kazan Kremlin, the Blagoveshchensk Orthodox Cathedral, and the newly built Kol Sharif Mosque, Clinton praised the republic as a "model for tolerance and coexistence between Muslims and Christians," writes Christine Kiernan.

On Tuesday, Secretary of State Hillary Clinton was in the Democratic Republic of Congo, a country with vast natural resources that for years has been plagued by civil war and sexual violence. Severinne Autesserre of Barnard College discuss how the country's government and people will respond to Clinton's message.

On her African tour, U.S. Secretary of State Hillary Clinton pledged to expand American support for Somalia's weak interim government as it struggles against Islamic extremists. Emira Woods of the Institute for Policy Studies discusses Clinton's agenda in Africa and U.S. goals in Somalia.

In Arizona, an eight-year-old girl -- an immigrant from Liberia -- was allegedly raped by four Liberian boys two weeks ago. It caused outrage in the U.S. and far beyond. Tania Bernath of Amnesty International discusses efforts to combat rape and sexual violence in Liberia and other post-conflict countries.

The Obama administration has been in overdrive building America's pivotal power relationships with China, Russia and now India, writes Worldfocus blogger Nina Hachigian. But it's one thing to build these relationships -- and it is another for them to work.